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Touch pad integration with VFP
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23/10/2020 15:41:00
Lutz Scheffler
Lutz Scheffler Software Ingenieurbüro
Dresden, Allemagne
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Produits tierce partie
Divers
Thread ID:
01676798
Message ID:
01676801
Vues:
72
J'aime (1)
Hallo Christian!

The hard core would be to generate a canvas using GDI+ (assuming we are talking about VFP 9 or VFPA), receive the MouseMove / MouseDown / MouseUp events the tablet generates and draw a bunch of dots on the canvas. GDI+ enables to store the result.
You will not have control about pressure, angle and so on.

Google for windows ink control VFP there is something there

>Anybody has integrated a touch pad (for signature) using VFP and has some ideas/recommendations?
>Thanks for your input.
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

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